Ray's Elementary Arithmetic: Embracing Mental and Written Exercises, for BeginnersAmerican Book Company, 1879 - 192 σελίδες |
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Σελίδα 76
... month , and spends $ 87 dur- ing the same time : how many months will it take him to save $ 2352 ? 48 months . 80. What number is that which , if taken from 1306 , I will leave 109 ? 1197 . 81. How many barrels of 36 gallons each will ...
... month , and spends $ 87 dur- ing the same time : how many months will it take him to save $ 2352 ? 48 months . 80. What number is that which , if taken from 1306 , I will leave 109 ? 1197 . 81. How many barrels of 36 gallons each will ...
Σελίδα 115
... month ( nearly ) 66 66 1 year , mo . yr . 4 weeks 12 calendar months NOTES . - 1 . The exact length of the SOLAR year is 365 days , 5 hours , 48 minutes , 46 seconds ; but it is usually considered to be 365 days 6 hours , or 365 days ...
... month ( nearly ) 66 66 1 year , mo . yr . 4 weeks 12 calendar months NOTES . - 1 . The exact length of the SOLAR year is 365 days , 5 hours , 48 minutes , 46 seconds ; but it is usually considered to be 365 days 6 hours , or 365 days ...
Σελίδα 116
... months , as follows : February , 2d January , 1st month , 31 days . 66 28 66 March , за 66 31 66 April , 4th 66 30 66 May , • 5th 66 31 66 June , 6th 66 30 66 July , August , 7th month , 31 days . 8th 66 31 66 66 30 66 60 31 66 " " 30 ...
... months , as follows : February , 2d January , 1st month , 31 days . 66 28 66 March , за 66 31 66 April , 4th 66 30 66 May , • 5th 66 31 66 June , 6th 66 30 66 July , August , 7th month , 31 days . 8th 66 31 66 66 30 66 60 31 66 " " 30 ...
Σελίδα 117
... months of April , May , and June ? 131040 min . 15. How many seconds in the month of February , 1880 ? 16. How many minutes in all the days of the present year ? I. OTHER MEASURES OF WEIGHT . 75. Troy Weight is used in weighing gold ...
... months of April , May , and June ? 131040 min . 15. How many seconds in the month of February , 1880 ? 16. How many minutes in all the days of the present year ? I. OTHER MEASURES OF WEIGHT . 75. Troy Weight is used in weighing gold ...
Σελίδα 127
... months in their order ; subtract as in subtraction of other compound numbers , remembering that 30 days are considered a month . 1879 ? 6 SOLUTION . yr . mo . da . 1866 1 12 1864 3 17 1 9 25 16. How long from June 5th , 1873 , to ...
... months in their order ; subtract as in subtraction of other compound numbers , remembering that 30 days are considered a month . 1879 ? 6 SOLUTION . yr . mo . da . 1866 1 12 1864 3 17 1 9 25 16. How long from June 5th , 1873 , to ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres of land annex apiece apples barrels of flour bought bushels cents a pound ciphers cloth column common fraction Compound Numbers CONCLUSION.-Therefore containing cost decimal fraction dimes dividend Division dollars dozen eight Elem equal EXAMPLE.-What EXAMPLES farmer figure Find fourth gallons Give the rule Give the table gram greatest common divisor hektoliter Hence horses hundredths improper fraction inches kilogram least common multiple liters lower denomination lowest terms marbles Measure MENTAL EXERCISES meter Metric Metric System miles million minuend mixed number MODEL SOLUTION multiplicand Multiply OPERATION ounces pecks period pints prime factors proper fraction quarts QUESTIONS FOR REVIEW quotient Reduce the following remainder rods sheep simple numbers square yards subtrahend sugar tens tenths third thousand thousandths three-dollar piece Troy Weight whole number wide worth Write
Δημοφιλή αποσπάσματα
Σελίδα 118 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 142 - Mnltiple of two or more numbers is the least number that can be divided by each of them without a remainder ; thus 30 is the least common multiple of 10 and 15.
Σελίδα 180 - Measures of Length 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Σελίδα 167 - 6 27 685 The denominator to a decimal fraction, although not ex-f pressed, is always understood, and is 1 with as many ciphers annexed as there are places in the numerator.
Σελίδα 171 - RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors.
Σελίδα 110 - Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 157 - Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator.
Σελίδα 117 - TABLE. 60 seconds (sec.) make 1 minute, marked min. 60 minutes 1 hour, hr. 24 hours 1 day, da.
Σελίδα 179 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 54 - Begin at the right and multiply each figure of the multiplicand by each successive figure of the multiplier, placing the right.hand figure of each partial product directly under the figure used as a multiplier.